Contents 1 General Provisions 2 Main Terms and Symbols 2.1 Main Terms 2.2 Basic Symbols 3 Arch Dam Arrangement 3.1 General Rules 3.2 Arch Dam Shape Selection 3.3 Dam Flood Discharge Arrangements 3.4 Other Arrangement Requirements 4 Hydraulic Design 4.1 General Principles 4.2 Hydraulic Design for Release Structures 4.3 Hydraulic Calculation for Energy Dissipation and Erosion Control 4.4 Other Relevant Hydraulic Designs 5 Load and Load combination 5.1 Load 5.2 Load Combination 6 Stress Analysis of Arch Dam 6.1 Analysis Content 6.2 Method of Analysis 6.3 Control Indexes and Other Stipulations 7 Stability Analysis of Arch Dam Abutment 7.1 General Principles 7.2 Anti-sliding Stability 7.3 Deformation Stability and Others 8 Dam Foundation Treatments 49 8.1 General Rules 8.2 Excavation of Dam Foundation 8.3 Consolidation Grouting 8.4 Anti-seepage Curtain 8.5 Dam Foundation Drainage 8.6 Processing of Fault Fracture Zone and Weak Intercalated Layer 9 Arch Dam Construction 9.1 Dam Crest Arrangements 9.2 Transverse Joints and Longitudinal Joints 9.3 Corridor and Traffic in the Dam 9.4 Sealing Up and Drainage of Dam 10 Dam Concrete and Temperature Control 10.1 Dam Concrete 10.2 Temperature control 11 Safety Monitoring Design 11.1 General principles 11.2 Arrangement of Monitoring Programs and Main Monitoring Facilities Annex A Computational Formulas of Hydraulic Design Annex B Load calculation Formula Annex C The Calculation of Dam Body Temperature and Temperature Stress in Construction Terms and wording description of this Specification
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